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Round|Lab Grown|IGI

1.80ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG813617805

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813617805

Diamond specifications and retailer prices

From $280 SGD
$219 USD
As of October 29, 2026
Save $1,324 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,604 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.8ct lab-grown round diamond

This 1.8ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813617805 or 813617805. Listed at 16 retailers as of October 29, 2026, with prices from $280 to $1,604, a $1,324 spread on the same certified stone. Reve Diamonds lists it at $1,604. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813617805
Dimensions7.81 × 7.77 × 4.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.81 mm7.77 mm1.80 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813617805
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $533 SGD|Low: $268 SGD|High: $1,604 SGD|Avg: $729 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 14$280 SGD
Retailer 4$313 SGD
Retailer 3$325 SGD
Retailer 13$348 SGD
Retailer 15$348 SGD
Retailer 12$486 SGD
Retailer 1$533 SGD
Retailer 9$597 SGD
Retailer 5$687 SGD
Retailer 10$811 SGD
Retailer 6$963 SGD
Retailer 2$1,116 SGD
Retailer 11$1,120 SGD
Retailer 7$1,184 SGD
Retailer 8$1,400 SGD
Reve Diamonds$1,604 SGD

36 data points across 16 retailers

16 retailers$280 SGD to $1,604 SGD

A
Cheapest Retailer
-
$280 SGD
$219 USD
A
Retailer 2
-
$313 SGD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$325 SGD
$254 USD
View
A
Retailer 4
-
$348 SGD
$272 USD
View
A
Retailer 5
-
$348 SGD
$272 USD
View
B+
Retailer 6
-
$486 SGD
$380 USD
View
A
Retailer 7
-
$533 SGD
£328 GBP
View
A
Retailer 8
-
$597 SGD
ZAR 7,539 ZAR
View
A
Retailer 9
-
$687 SGD
$537 USD
View
A
Retailer 10
-
$811 SGD
A$976 AUD
View
B+
Retailer 11
-
$963 SGD
$753 USD
View
B+
Retailer 12
-
$1,116 SGD
$873 USD
View
B
Retailer 13
-
$1,120 SGD
$876 USD
View
B+
Retailer 14
-
$1,184 SGD
$926 USD
View
B+
Retailer 15
-
$1,400 SGD
£862 GBP
View
Most Expensive
B
Reve Diamonds
56F3A38F5 · Oct 30
$1,604 SGD
$1,254 USD
View
15 more retailers have this diamond
Prices start from $280 SGDSave up to $1,324 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.80ct Round
$280 SGD